| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.68 | 6.313% | $222.9171 | $222.92 | $222.90 | $222.90 |
| Purchase #2 | $233.37 | 10.293% | $257.3908 | $257.39 | $257.40 | $257.40 |
| Purchase #3 | $113.66 | 9.154% | $124.0644 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $246.98 | 12.780% | $278.544 | $278.54 | $278.55 | $278.50 |
| Purchase #5 | $48.65 | 11.684% | $54.3343 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $172.77 | 8.599% | $187.6265 | $187.63 | $187.65 | $187.60 |
| Purchase #7 | $180.28 | 12.495% | $202.806 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $1,205.39 | $1,327.6831 | $1,327.68 | $1,327.70 | $1,327.60 | |